Leaflet RFD - TROX Auranor Norge as

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RFD APPLICATION RFD is a circular swirl diffuser for ceiling mounting. DESIGN Swirl diffuser with fixed deflection blades. MATERIALS AND SURFACE COATING RFD is made of steel and comes in a RAL 9010 finish. DIMENSIONS AND WEIGHT, RFD-R-D-K Dim. A B H Weight [kg] 125 123 200 75 0,4 160 158 250 78 0,8 200 198 300 78 1,0 250 248 350 75 1,3 315 313 450 88 2,1 400 398 580 88 3,0 Table 2: QUICK SELECTION, RFD-R-D-K RFD [m³/h] Dim. 25 dB(A) 30 dB(A) 35 dB(A) 125 76 90 107 160 120 144 172 200 158 193 235 250 260 308 366 315 366 440 530 400 471 559 662 ØB ØA 50 H Table 1: The table shows air flow rates at given sound power levels. BESTILLINGSKODE ORDER CODE, RFD-R-D-K BESTILLINGSKODE, Luna RFD-R-D-K - 160 Product Dimension : Ø125 - Ø400 Fig. 1 Example: RFD-R-D-K - 160 Explanation: RFD-R-D-K, dimension Ø160 ORDER CODE, luna Luna-0-0-125-160 Product: UI = Outlet installed, low profile design RH = Plenum box for fixed ceiling plate I = Insulated Dimension outlet: Ø125 – Ø400 Dimension inlet: Ø100 – Ø315 Luna-0-0-125-160 Explantation: Luna plenum box with inlet Ø125 and outlet Ø160 2
RFD with Luna plenum box APPLICATION The Luna plenum box is recommended for improved sound attenuation, and works as an adjustment and measurement option. Luna is a rectangular box fitted with a removable damper which provides access to the connecting duct. The damper can be secured in any position required. Design The Luna plenum box features a damper and measurement device for adjustment. It is insulated with Ecoson and is availablewith one or two dimensional changes between inlet and outlet. Furthermore, the box can be supplied with external condensation insulation. A low-profile design [UI] is also available, and for this design a reduction in capacity of approx. 20% will apply. The distance between diffuser and box can be increased by up to 35 cm without extending the wire and measuring tube. MATERIALS AND SURFACE COATING Luna is supplied in a galvanised finish, and with all four internal walls lined with Ecoson fibre-free insulation. The connection collar is fitted with an EPDM rubber gasket. DIMENSIONS AND WEIGHT, Luna Dim. D DA B H H1 H2 L L1 L2 Weight Luna [kg] 100-125 99 127 220 122 197 75 325 295 133 2,3 100-160 99 162 220 122 200 78 360 310 150 2,4 125-160 124 162 250 147 225 78 360 335 150 2,9 125-200 124 202 250 147 225 78 400 355 170 3,1 160-200 159 202 340 182 260 78 400 390 170 4,2 160-250 159 252 340 182 257 75 452 415 198 4,6 200-250 199 252 380 222 297 75 452 460 198 5,7 200-315 199 317 380 222 310 88 515 485 228 6,1 250-315 249 317 390 272 360 88 515 535 228 7,4 250-400 249 402 500 272 360 88 600 580 265 9,1 315-400 314 402 500 337 425 88 600 645 265 11 Table 4 L D+40 QUICK SELECTION RFD-R-D-K Luna [m³/h] Dim. Dim. 25 dB(A) 30 dB(A) 35 dB(A) 125 100-125 58 76 94 160 125-160 90 112 135 200 160-200 154 183 216 250 200-250 209 256 317 315 250-315 266 338 421 400 315-400 360 439 540 Table 3: The table shows air flow rates at given sound power levels and 50 Order Pa Code, total RFD pressure with Luna loss. H1 H H2 B 15 L2 L1 45 ØD ØD 40 ØDA Order code, RFD-R-D-K with Luna RFD-R-D-K-L Fig. 2 Product: L-0-0-125-160 Product: L = Luna UI = Outlet installed, low profile design RH = Plenum box for fixed ceiling plate I = Insulated Dimension outlet: Ø125 – Ø400 Dimension inlet: Ø100 – Ø315 Example: RFD-R-D-K-L-0-0-125-160 Explantation: RFD-R-D-K swirl diffuser and Luna plenum box with inlet Ø125 and outlet/diffuser dim. Ø160. 3
Page 1: GB0630 11.13 RFD LØV-R Swirl diffu
Page 5 and 6: RFD ∆p t [Pa] 2,1 2,5 3 3,5 150 [
Page 7 and 8: RFD Static sound attenuation incl.

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